<template>
  <div class="mod-user">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <el-form-item prop="search">
        <el-input v-model="dataForm.search" placeholder="用户名 <div>我哈哈哈哈<div>"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getsearch()">查询</el-button>
        <!--<el-button type="primary" @click="addOrUpdateHandle()">新增</el-button>-->
        <el-button type="primary" @click="addOrUpdateHandle(0)">新增</el-button>
        <el-button
          type="danger"
          @click="deleteHandle()"
          :disabled="dataListSelections.length <= 0"
        >批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%;"
    >
      <el-table-column type="index" width="50"></el-table-column>
      <el-table-column prop="id" header-align="center" align="center" label="商品ID"></el-table-column>
      <el-table-column prop="attributeName" header-align="center" align="center" label="规格名称"></el-table-column>
      <el-table-column
        prop="list"
        :formatter="formatList"
        header-align="center"
        align="center"
        label="规格属性列表"
      ></el-table-column>
      <!--<template slot-scope="scope">
          <el-select placeholder="请选择">
            <el-option 
            v-for="(item, index) in scope.row.attributeList"
            :key="index"
            :label="item"
            :value="index"/>
          </el-select>
      </template>11>-->

      <el-table-column prop="enableFlag" header-align="center" align="center" label="是否启用规格">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.enableFlag !== true" size="small" type="danger">禁用</el-tag>
          <el-tag v-else size="small">正常</el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="inputFlag" header-align="center" align="center" label="是否允许自定义规格属性">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.inputFlag !== true" size="small" type="danger">禁用</el-tag>
          <el-tag v-else size="small">正常</el-tag>
        </template>
      </el-table-column>
      <el-table-column fixed="right" header-align="center" align="center" label="操作">
        <template slot-scope="scope">
          <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper"
    ></el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <!--<add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>-->
    <add-or-update v-if="addOrUpdateVisible" @refreshDataList="getDataList" ref="addOrUpdate"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from "./list-add-or-update";
export default {
  data() {
    return {
      dataForm: {
        memberName: "",
        search: ""
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false,
      search: "12"
    };
  },
  components: {
    AddOrUpdate
  },
  activated() {
    this.getDataList();
  },
  methods: {
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true;
      this.addOrUpdateVisible = false;
      this.$http({
        url: this.$http.adornUrl("/attribute/list"),
        method: "get",
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize
        })
      }).then(({ data }) => {
        if (data && data.status === 200) {
          this.dataList = data.data.list;
          this.totalPage = data.data.totalCount;
        } else {
          this.dataList = [];
          this.totalPage = 0;
        }
        this.dataListLoading = false;
      });
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val;
      this.pageIndex = 1;
      this.getDataList();
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val;
      this.getDataList();
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val;
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true;

      this.$nextTick(() => {
        this.$refs.addOrUpdate.addOrUpdateVisible(id);
      });
    },
    // 删除
    deleteHandle(id) {
      var userIds = id
        ? [id]
        : this.dataListSelections.map(item => {
            return item.userId;
          });
      this.$confirm(
        `确定对[id=${userIds.join(",")}]进行[${id ? "删除" : "批量删除"}]操作?`,
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }
      )
        .then(() => {
          this.$http({
            url: this.$http.adornUrl(`/attribute/delete/${userIds}`),
            method: "get",
            data: this.$http.adornData(userIds, false)
          }).then(({ data }) => {
            if (data && data.status === 200) {
              this.$message({
                message: "操作成功",
                type: "success",
                duration: 1500,
                onClose: () => {
                  this.getDataList();
                }
              });
            } else {
              this.$message.error(data.message);
            }
          });
        })
        .catch(() => {});
    },
    formatList(data) {
      //数组转化
      return data.list.join("/");
    },
    getsearch() {
      const search = this.dataForm.search;
      if (search) {
        let searchItems = this.dataList.filter(data => {
          return Object.keys(data).some(key => {
            return (
              String(data[key])
                .toLowerCase()
                .indexOf(search) > -1
            );
          });
        });
        this.dataList = [];
        for (let item of searchItems) {
          this.dataList.push(item);
        }
      }else{
        this.getDataList();
      }
    }
  }
};
</script>
